80033784

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^2\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 202838520

約数和(自身を除く): 122804736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 421, 534, 712, 842, 1068, 1263, 1684, 2136, 2526, 3368, 5052, 7921, 10104, 15842, 23763, 31684, 37469, 47526, 63368, 74938, 95052, 112407, 149876, 190104, 224814, 299752, 449628, 899256, 3334741, 6669482, 10004223, 13338964, 20008446, 26677928, 40016892, 80033784]

約数ペア:

[(1, 80033784), (2, 40016892), (3, 26677928), (4, 20008446), (6, 13338964), (8, 10004223), (12, 6669482), (24, 3334741), (89, 899256), (178, 449628), (267, 299752), (356, 224814), (421, 190104), (534, 149876), (712, 112407), (842, 95052), (1068, 74938), (1263, 63368), (1684, 47526), (2136, 37469), (2526, 31684), (3368, 23763), (5052, 15842), (7921, 10104)]